package com.njupt.yanglonglong.report.demo.service;

import com.njupt.yanglonglong.report.demo.entity.DeviceApplied;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 *
 */
public interface DeviceAppliedService extends IService<DeviceApplied> {

    DeviceApplied getOptionalDivices();

    boolean onlineUser(String userId, DeviceApplied deviceApplied);

    boolean offlineUser(DeviceApplied deviceApplied);

    DeviceApplied getIsApplied(String userId);
}
